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          <h1 class="post-title" itemprop="name headline">简洁的 Markdown 编辑器 Smark</h1>
        

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        <h1 id="简洁的-Markdown-编辑器-Smark"><a href="#简洁的-Markdown-编辑器-Smark" class="headerlink" title="简洁的 Markdown 编辑器 Smark"></a>简洁的 Markdown 编辑器 Smark</h1><p><img align="left" src="https://raw.githubusercontent.com/elerao/Smark/master/README/logo.png" width="100"></p>

<p>说白了只是为了自己方便使用，并没什么新奇的东西。我使用 <a href="http://johnmacfarlane.net/pandoc/" target="_blank" rel="noopener">pandoc</a> 来转化 <code>markdown</code>，但是我不想在修改文件时总是在编辑器、文字终端和浏览器间换来换去，因此我写了一个简单的编辑器，它在后台调用 <code>pandoc</code> 将当前编辑的 <code>markdown</code> 内容转化为 <code>HTML</code>，而后将 <code>HTML</code> 在 <code>smark</code> 中的浏览器中显示出来，就是这么回事。Smark 依赖于 <a href="http://johnmacfarlane.net/pandoc/" target="_blank" rel="noopener"><code>pandoc</code></a>、<a href="http://qt-project.org/" target="_blank" rel="noopener"><code>Qt 4.8</code></a> 和 <a href="http://www.mathjax.org" target="_blank" rel="noopener"><code>MathJax</code></a>，在此向上述软件包开发者们致敬。请注意继承于 pandoc 的发布协议，Smark 同样遵循 <a href="http://www.gnu.org/copyleft/gpl.html" target="_blank" rel="noopener">GPL</a>，如有任何疑问请联系 <a href="elerao.ao@gmail.com">elerao.ao@gmail.com</a>，我将尽快做出回复。</p>
<p>主要特性：</p>
<ul>
<li><code>Windows</code> / <code>Linux</code> 等主流系统跨平台支持；</li>
<li>完美支持 <code>LaTex</code> 数学公式、脚注、尾注等，支持使用本地 <code>MathJax</code> 调用，不需要在线访问 <code>MathJax CDN</code>；</li>
<li>用户可配置的 <code>Markdown</code> 语法高亮显示，美观整洁；</li>
<li>多种格式文件导出支持，可将当前 <code>Markdown</code> 文件另存为 <code>HTML</code>、 <code>Miscrosoft Word</code>、<code>OpenOffice / LibreOffice ODT Document</code>、<code>Latex</code>、<code>PDF</code>、<code>reStructured Text</code>、<code>Media Wiki markup</code>、<code>epub</code> 以及 <code>plain txt</code> 等格式文件输出；</li>
<li>可通过用户指明 <code>CSS</code> 文件定义显示式样；</li>
<li>简洁友好的界面布局，尽可能地凸显正在编辑的内容；</li>
<li>系统、完备的各类快捷键，极大地提高了工作效率；</li>
</ul>
<h2 id="安装-Smark"><a href="#安装-Smark" class="headerlink" title="安装 Smark"></a>安装 Smark</h2><p>对于 <code>Win32</code> 平台的用户，您可以直接下载当前版本的可执行程序 <a href="http://pan.baidu.com/s/1ntMCVFV" target="_blank" rel="noopener">Smark-X.X-Win32-portable.zip</a>。对于其它平台的用户，可以下载当前版本的 Smark 源代码 <a href="http://pan.baidu.com/s/1ntMCVFV" target="_blank" rel="noopener">Smark-X.X-src.zip</a>在本平台上进行编译即可，一般地您可以按照如下步骤编译 <code>Smark</code>：</p>
<ol>
<li><p>安装依赖的程序包:</p>
<pre><code>$ sudo apt-get install qtsdk
$ sudo apt-get install pandoc
</code></pre><p>如果您不使用 <code>apt-get</code> 作为软件包管理器，自己谷歌搜索如何安装这两个程序包</p>
</li>
<li><p>下载 Smark 源代码 <a href="http://pan.baidu.com/s/1ntMCVFV" target="_blank" rel="noopener">Smark-X.X-src.zip</a>，解压并编译:</p>
<pre><code>$ qmake -project
$ qmake
$ make
</code></pre></li>
<li><p>把编译出的可执行文件移动到您的 <code>[bin]</code> 路径下即可使用，此时 <code>Smark</code> 将使用默认的 <code>CSS</code> 样式表和基于 <code>MathJax CDN</code> 的 <code>MathJax</code> 访问。如果想要得到与 <code>Windows</code> 平台下完全一致的体验，您还需下载 <a href="http://pan.baidu.com/s/1ntMCVFV" target="_blank" rel="noopener">smark-2.0-resource.zip</a> 解压倒 <code>Smark</code> 的安装目录下并进行设置。</p>
</li>
</ol>
<h2 id="运行截图"><a href="#运行截图" class="headerlink" title="运行截图"></a>运行截图</h2><p align="center"><br><br><img src="https://raw.githubusercontent.com/elerao/Smark/master/README/screenshot.png" width="95%"><br><br>Windows 7 下的 Smark 运行截图<br><br><br><br><img src="https://raw.githubusercontent.com/elerao/Smark/master/README/option-dialog.png" width="95%"><br><br>Windows 7 下的 Smark 配置选项对话框<br></p>

<h2 id="FAQ"><a href="#FAQ" class="headerlink" title="FAQ"></a>FAQ</h2><h3 id="64-位-Windows-下提示无法运行-pandoc："><a href="#64-位-Windows-下提示无法运行-pandoc：" class="headerlink" title="64 位 Windows 下提示无法运行 pandoc："></a>64 位 Windows 下提示无法运行 pandoc：</h3><p>这是因为 <a href="http://pan.baidu.com/s/1ntMCVFV" target="_blank" rel="noopener">Smark-X.X-Win32-portable.zip</a> 中自带的 pandoc.exe 是 32 位系统下的，您可以通过下载安装包 <a href="http://pan.baidu.com/s/1ntMCVFV#path=%252Fsmark" target="_blank" rel="noopener">pandoc-1.13.1-win64.msi</a> 直接安装 64 位的 <code>pandoc</code> 而删除 <a href="http://pan.baidu.com/s/1ntMCVFV" target="_blank" rel="noopener">Smark-X.X-Win32-portable.zip</a> 中自带的 32 位的 <code>pandoc.exe</code>。</p>
<h3 id="谷歌输入法无法输入问题"><a href="#谷歌输入法无法输入问题" class="headerlink" title="谷歌输入法无法输入问题"></a>谷歌输入法无法输入问题</h3><p>貌似大凡使用 <code>QTextEdit</code> 部件的地方都存在这样的问题，这是因为您未开启 谷歌输入法的内嵌编辑模式，可通过点击 “谷歌输入法设置对话框” 中 “设置内嵌编辑模式” 按钮，后勾选 “使用内嵌编辑模式” 即可，如下图所示：</p>
<p align="center"><br><br><img src="https://raw.githubusercontent.com/elerao/Smark/master/README/google-input-setting.png" width="60%"><br></p>

<h2 id="TODO"><a href="#TODO" class="headerlink" title="TODO"></a>TODO</h2><h3 id="现有问题："><a href="#现有问题：" class="headerlink" title="现有问题："></a>现有问题：</h3><ul>
<li>在 Qt5 下编译的 WebView 无法完整地加载 CSS 中的设置，Qt4 下没问题；</li>
<li>改动后的 Markdwon 语法高亮的超链接 和 加粗 的正则表达式匹配有问题；</li>
<li>导出 PDF 和打印时的内容分页问题；</li>
</ul>
<h3 id="待添加功能"><a href="#待添加功能" class="headerlink" title="待添加功能"></a>待添加功能</h3><ul>
<li>仿照 QtCreator 3.1.xx 中编辑器的多行同时编辑实现，支持 Sublime 等软件所支持的多行同时编辑；</li>
<li>与 百度云、Google Drive、OneDrive 内容同步，这个以后再说；</li>
</ul>
<h2 id="附录：Smark-的快捷键列表"><a href="#附录：Smark-的快捷键列表" class="headerlink" title="附录：Smark 的快捷键列表"></a>附录：Smark 的快捷键列表</h2><p id="hotkey"></p>

<p>全局</p>
<pre><code>Esc              : 逐步隐藏所有不必要的部件，退出全屏显示
Tab              : 增加所选诸行的缩进（四个空格）
Ctrl + Tab       : 减小所选诸行的缩进（四个空格）
</code></pre><p>文件菜单</p>
<pre><code>Ctrl + N         : 新建 markdown 文件
Ctrl + O         : 打开 markdown 文件
Ctrl + S         : 保存当前 markdown 文件
Ctrl + Shift + S : 将当前文件另存为支持的格式
Ctrl + W         : 关闭当前 markdown 文件
Ctrl + P         : 打印当前 markdown 文件
Ctrl + Q         : 退出 Smark
</code></pre><p>视图菜单</p>
<pre><code>F6               : 预览模式视图
F7               : 阅读模式视图
F8               : 编辑模式视图
F11              : 进入 / 退出全屏显示
</code></pre><p>编辑菜单</p>
<pre><code>F5               : 刷新 HTML 显示
Ctrl + Shift + C : 查看 HTML 源代码
Ctrl + C         : 复制
Ctrl + X         : 剪切
Ctrl + P         : 粘贴
Ctrl + Z         : 撤消
Ctrl + Y         : 重做
Ctrl + F         : 查找
</code></pre><p>插入菜单</p>
<pre><code>Ctrl + Shift + P : 插入图片
Ctrl + Shift + L : 插入链接
Ctrl + Shift + M : 插入数学公式
</code></pre><p>格式菜单</p>
<pre><code>Ctrl + B         : 加粗
Ctrl + I         : 倾斜
Ctrl + U         : 下划线
Ctrl + ]         : 加大字号
Ctrl + [         : 减小字号
Ctrl + Down      : 下标
Ctrl + Up        : 上标
Ctrl + `         : 代码
Ctrl + &apos;         : 引用
Ctrl + L         : 内容左对齐
Ctrl + R         : 内容右对齐
Ctrl + E         : 内容居中
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